This is a classic bait and switch scam. The sales rep, Michael Warren, called my company up a month back and promised that we would be at the top of Google 24 hours a day. Now, A month later I received a call saying that my campaign was costing too much money and that they needed more money from me to stay there or they would cancel me. This is true bait and switch, they offered me placement and then when they couldn't perform as promised asked for more money. Don't get fooled!